Ji, Jiajia [Nitric oxide and nitric oxide synthase related to male reproduction]. [electronic resource] - Wei sheng yan jiu = Journal of hygiene research Sep 2007 - 636-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ISSN: 1000-8020 Subjects--Topical Terms: AnimalsGenitalia, Male--physiologyHumansMaleNitric Oxide--physiologyNitric Oxide Synthase--metabolismPenile Erection--physiologyReproduction--physiologySpermatozoa--physiologyTestosterone--metabolism